[#78] change to checkout branch

.gitlab-ci.yml

@@ -49,7 +49,7 @@ build_win10_msvc:
     - ls ~/.ssh/
     - git fetch
     - git checkout $CI_COMMIT_BRANCH
-    - git pull $CI_COMMIT_SHA
+    # - git checkout $CI_COMMIT_SHA
     - git submodule init
     - git submodule update
     - mkdir debug